Remove unnecessary ui::CompositorTestSupport

ui/aura/demo/demo_main.cc

Index: ui/aura/demo/demo_main.cc
diff --git a/ui/aura/demo/demo_main.cc b/ui/aura/demo/demo_main.cc
index 41717d268de4f10d60981ee00bed8338486f1948..f6d5f27ff15a8bfb65a4779ad9e3494c2839fa89 100644
--- a/ui/aura/demo/demo_main.cc
+++ b/ui/aura/demo/demo_main.cc
@@ -19,7 +19,6 @@
 #include "ui/base/hit_test.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/base/ui_base_paths.h"
-#include "ui/compositor/test/compositor_test_support.h"
 #include "ui/gfx/canvas.h"
 #include "ui/gfx/rect.h"
 
@@ -110,7 +109,6 @@ class DemoStackingClient : public aura::client::StackingClient {
 int DemoMain() {
   // Create the message-loop here before creating the root window.
   base::MessageLoop message_loop(base::MessageLoop::TYPE_UI);
-  ui::CompositorTestSupport::Initialize();
   aura::Env::GetInstance();
   scoped_ptr<aura::TestScreen> test_screen(aura::TestScreen::Create());
   gfx::Screen::SetScreenInstance(gfx::SCREEN_TYPE_NATIVE, test_screen.get());
@@ -147,8 +145,6 @@ int DemoMain() {
   root_window->ShowRootWindow();
   base::MessageLoopForUI::current()->Run();
 
-  ui::CompositorTestSupport::Terminate();
-
   return 0;
 }